Results 21 to 30 of about 6,119 (252)
Diyala Journal of Engineering Sciences, 2011 This study is conducted to investigate experimentally the punching shear and flexural strengths of reinforced concrete flat plate slabs made with Non-Rectangular (triangular and trapezoidal) shaped.
Ali H. Aziz
doaj +1 more source
Fibrous Reinforced Concrete Slabs
University of Khartoum Engineering Journal, 2022 The paper presents the results of a theoretical and an experimental work performed at the KhartoumUniversity, Civil Engineering Department Structure lab. The work aimed to obtain knowledge concerning theinfluence of steel fibers on the behaviour of reinforced concrete slabs. A comparative study was conductedtheoretically and experimentally.
Anwar Abdalla Elamin +1 more
openaire +1 more source
Research on Hybrid FRP–Steel-Reinforced Concrete Slabs under Blast Load
Buildings, 2023 The service environment of civil air defense engineering structures is relatively harsh, and the corrosion of steel bars is the main reason for reducing the durability of concrete structures in civil air defense engineering. A hybrid FRP–steel-reinforced
Zebin Han, Wenjun Qu, Peng Zhu
doaj +1 more source
Field Tests on Eco-Friendly Railway Precast Concrete Slab
Applied Sciences, 2020 This study focuses on evaluating the field performance of a newly developed eco-friendly precast concrete slab track structure for railway/subway systems in Seoul, South Korea.
Taehoon Koh, Moochul Shin
doaj +1 more source
Buildings, 2023 Standard fire resistance tests and post-fire tests on residual mechanical properties were carried out on two four-edge simply supported reinforced truss concrete two-way composite slabs with wide seam splicing (“integral seam”) and close seam splicing ...
Bing Li +4 more
doaj +1 more source
Media Komunikasi Teknik Sipil, 2016 Nowadays there are several kinds of products innovations in the construction industry, one of whom is a precast concrete slab. In fact, products of innovation are not necessarily fully able to provide a positive impact, both in terms of cost, quality ...
Edwin Sandagie +2 more
doaj +1 more source
Load Deflection Relationship of a Solid Slab under the Action of Construction Loads
Advances in Civil Engineering, 2022 Over the past decades, there has been a tremendous improvement in the concrete placement technology in Uganda. The methods have moved from being manual to the use of concrete pumps.
Eriya Kigoye, Michael Kyakula
doaj +1 more source
Results in Engineering, 2023 Civilian buildings have been imposed to blast loading, resulting in irrecoverable damages and casualties. This paper studies the analytical and numerical performance of concrete slabs reinforced by Conventional Steel Rebars and Perforated Steel Plates ...
S. Peyman, A. Eskandari
doaj +1 more source
Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces
Advanced Robotics Research, EarlyView.A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar +2 more
wiley +1 more source
Buildings, 2022 Despite the continuous improvement in the research and development of concrete precast composite slab technology, problems like easy cracks and excessive weight at the joints remain.
Jinkun Sun +5 more
doaj +1 more source